4088200048

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{991}}^1\times {\mathrm{2897}}^1$

素因数の和:3985

約数の個数: 40

約数和(自身を含む): 8020736640

約数和(自身を除く): 3932536592

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 991, 1424, 1982, 2897, 3964, 5794, 7928, 11588, 15856, 23176, 46352, 88199, 176398, 257833, 352796, 515666, 705592, 1031332, 1411184, 2062664, 2870927, 4125328, 5741854, 11483708, 22967416, 45934832, 255512503, 511025006, 1022050012, 2044100024, 4088200048]

約数ペア:

[(1, 4088200048), (2, 2044100024), (4, 1022050012), (8, 511025006), (16, 255512503), (89, 45934832), (178, 22967416), (356, 11483708), (712, 5741854), (991, 4125328), (1424, 2870927), (1982, 2062664), (2897, 1411184), (3964, 1031332), (5794, 705592), (7928, 515666), (11588, 352796), (15856, 257833), (23176, 176398), (46352, 88199)]